This document discusses cooperative learning techniques. It defines cooperative learning as a teaching strategy where small teams with students of varying abilities work together on learning activities. This creates an environment where students help each other learn and are responsible for their own and their teammates' understanding. The document outlines problems that can arise with cooperative learning like noise and lack of motivation, and the teacher's role in addressing these issues. It also discusses the importance of cooperative learning for promoting academic achievement, satisfaction, and social skills. Key elements of cooperative learning are identified along with classroom activities and advantages of the approach.